cgroup: only delete empty cgroups

[elogind.git] / execute.h

diff --git a/execute.h b/execute.h
index 0ed3ecd7809e379abe1818526535e02e3e8348c8..655f1e4f7b4aec9a66446a5e90c089d863ac7e25 100644 (file)
--- a/execute.h
+++ b/execute.h
@@ -46,6 +46,7 @@ typedef enum ExecInput {
         EXEC_INPUT_TTY,
         EXEC_INPUT_TTY_FORCE,
         EXEC_INPUT_TTY_FAIL,
+        EXEC_INPUT_SOCKET,
         _EXEC_INPUT_MAX,
         _EXEC_INPUT_INVALID = -1
 } ExecInput;
@@ -56,6 +57,7 @@ typedef enum ExecOutput {
         EXEC_OUTPUT_TTY,
         EXEC_OUTPUT_SYSLOG,
         EXEC_OUTPUT_KERNEL,
+        EXEC_OUTPUT_SOCKET,
         _EXEC_OUTPUT_MAX,
         _EXEC_OUTPUT_INVALID = -1
 } ExecOutput;
@@ -95,6 +97,13 @@ struct ExecContext {
         bool cpu_affinity_set:1;
         bool timer_slack_ns_set:1;
 
+        /* This is not exposed to the user but available
+         * internally. We need it to make sure that whenever we spawn
+         * /bin/mount it is run in the same process group as us so
+         * that the autofs logic detects that it belongs to us and we
+         * don't enter a trigger loop. */
+        bool no_setsid:1;
+
         bool cpu_sched_reset_on_fork;
         bool non_blocking;
 
@@ -163,6 +172,7 @@ typedef enum ExitStatus {
 } ExitStatus;
 
 int exec_spawn(ExecCommand *command,
+               char **argv,
                const ExecContext *context,
                int fds[], unsigned n_fds,
                bool apply_permissions,
@@ -177,7 +187,8 @@ void exec_command_done_array(ExecCommand *c, unsigned n);
 void exec_command_free_list(ExecCommand *c);
 void exec_command_free_array(ExecCommand **c, unsigned n);
 
-char *exec_command_line(ExecCommand *c);
+char *exec_command_line(char **argv);
+
 void exec_command_dump(ExecCommand *c, FILE *f, const char *prefix);
 void exec_command_dump_list(ExecCommand *c, FILE *f, const char *prefix);
 void exec_command_append_list(ExecCommand **l, ExecCommand *e);